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Imported from libpng-1.4.0beta20.tar

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This commit is contained in:
Glenn Randers-Pehrson
2008-07-10 09:13:13 -05:00
parent a7dbcba1e8
commit 145f5c8164
62 changed files with 2945 additions and 11047 deletions
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36
ANNOUNCE
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@@ -1,5 +1,5 @@
Libpng 1.4.0beta19 - May 15, 2007
Libpng 1.4.0beta20 - July 10, 2008
This is not intended to be a public release. It will be replaced
within a few weeks by a public version or by another test version.
@@ -9,27 +9,27 @@ Files available for download:
Source files with LF line endings (for Unix/Linux) and with a
"configure" script
1.4.0beta19.tar.gz
1.4.0beta19.tar.bz2
1.4.0beta20.tar.gz
1.4.0beta20.tar.bz2
Source files with LF line endings (for Unix/Linux) without the
"configure" script
1.4.0beta19-no-config.tar.gz
1.4.0beta19-no-config.tar.bz2
1.4.0beta20-no-config.tar.gz
1.4.0beta20-no-config.tar.bz2
Source files with CRLF line endings (for Windows), without the
"configure" script
lp140b19.zip
lp140b19.tar.bz2
lp140b20.zip
lp140b20.tar.bz2
Other information:
1.4.0beta19-README.txt
1.4.0beta19-KNOWNBUGS.txt
1.4.0beta19-LICENSE.txt
1.4.0beta19-Y2K-compliance.txt
1.4.0beta20-README.txt
1.4.0beta20-KNOWNBUGS.txt
1.4.0beta20-LICENSE.txt
1.4.0beta20-Y2K-compliance.txt
Changes since the last public release (1.2.10):
@@ -235,14 +235,26 @@ version 1.4.0beta17 [December 4, 2006]
version 1.4.0beta18 [December 7, 2006]
Added scripts/CMakeLists.txt
version 1.4.0beta19 [May 15, 2007]
version 1.4.0beta19 [May 16, 2007]
Revised scripts/CMakeLists.txt
Rebuilt configure and Makefile.in with newer tools.
Added "png_ptr->num_trans=0" before error return in png_handle_tRNS,
to eliminate a vulnerability (CVE-2007-2554, CERT VU#684664)
version 1.4.0beta20 [July 10, 2008]
Moved several PNG_HAVE_* macros from pngpriv.h to png.h because applications
calling set_unknown_chunk_location() need them.
Moved several macro definitions from pngpriv.h to pngconf.h
Added png_ptr->unknown_chunk to hold working unknown chunk data, so it
can be free'ed in case of error. Revised unknown chunk handling in
pngrutil.c and pngpread.c to use this structure.
Merge with changes to the 1.2.X branch, as of 1.2.19beta10.
Revised makefile.mingw
Prefer PNG_USE_PNGVCRD when _MSC_VER is defined in pngconf.h
version 1.4.0betaN [future]
Build shared libraries with -lz and sometimes -lm.
Revised pngvcrd.c for improved efficiency.
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